#737CF4#737CF4

#737CF4 is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.8% C 0.177 H 276.9°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX#737CF4
RGBrgb(115, 124, 244)
HSLhsl(236, 85%, 70%)
HSVhsv(236, 53%, 96%)
CMYKcmyk(52.9%, 49.2%, 0%, 4.3%)
CIE-LABlab(56.67, 29.45, -61.49)
CIE-LCHlch(56.67, 68.18, 295.59°)
OKLaboklab(63.79% 0.0213 -0.1754)
OKLCHoklch(63.79% 0.177 276.9)
XYZxyz(30.6018, 24.5898, 88.7042)
Luminance0.2459 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#737CF4 #F4EB73
analogous
#73BCF4 #737CF4 #AA73F4
triadic
#737CF4 #F4737C #7CF473
tetradic
#737CF4 #F473BC #F4EB73 #73F4AA
square
#737CF4 #F473BC #F4EB73 #73F4AA
split-complementary
#737CF4 #F4AA73 #BCF473
monochromatic
#111FDB #3A47F0 #737CF4 #ACB1F8 #E3E4FD

Accessibility & contrast

On white

3.55
#737CF4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.92
#737CF4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737CF4
5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##737CF4#FFFFFF#000000##000000
##737CF41.003.555.925.92
#FFFFFF3.551.0021.0021.00
#0000005.9221.001.001.00
##0000005.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#418DF8
Deuteranopia (green-blind)
#3183F1
Tritanopia (blue-blind)
#3797AC
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #737cf4;
/* rgb */ color: rgb(115, 124, 244);
/* oklch */ color: oklch(63.8% 0.177 276.9);
Tailwind
colors: {
  custom: {
    50: '#a4a1f8',
    500: '#737cf4',
    950: '#000000',
  },
}
SCSS
$custom: #737cf4;
$custom-light: #a4a1f8;
$custom-dark: #000000;
JSON
{
  "hex": "#737cf4",
  "rgb": {
    "r": 115,
    "g": 124,
    "b": 244
  },
  "hsl": {
    "h": 235.814,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.63792,
    "c": 0.17673,
    "h": 276.9
  },
  "luminance": 0.24592
}

Semantic roles & 50–950 ramp

primary
#737CF4
secondary
#F3F1D0
accent
#D204E2
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#100F17
muted
#7F7E85

Preview Lab

Preview with #737CF4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#737CF4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva